curl --request POST \
  --url https://qall.io/api/analytics/dashboards/{dashboard_id}/charts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "config": {
    "queries": [
      {
        "column": "<string>",
        "operation": "<string>",
        "table": "<string>",
        "filters": [
          {
            "column": "<string>",
            "value": null,
            "values": [
              "<unknown>"
            ]
          }
        ],
        "id": "A"
      }
    ],
    "compare_previous_period": false,
    "date_range": "30d",
    "group_by": "<string>",
    "limit": 50,
    "sort": {
      "by": "value",
      "direction": "desc"
    }
  },
  "name": "<string>",
  "display": {
    "colors": [
      "<string>"
    ],
    "curve": "smooth",
    "decimal_places": 2,
    "label_format": "number",
    "prefix": "",
    "show_grid": true,
    "show_legend": true,
    "stacked": false,
    "suffix": "",
    "trend_sentence": "<string>"
  },
  "grid_h": 3,
  "grid_w": 6,
  "grid_x": 0,
  "grid_y": 0,
  "size": "medium"
}
'

import requests

url = "https://qall.io/api/analytics/dashboards/{dashboard_id}/charts"

payload = {
    "config": {
        "queries": [
            {
                "column": "<string>",
                "operation": "<string>",
                "table": "<string>",
                "filters": [
                    {
                        "column": "<string>",
                        "value": None,
                        "values": ["<unknown>"]
                    }
                ],
                "id": "A"
            }
        ],
        "compare_previous_period": False,
        "date_range": "30d",
        "group_by": "<string>",
        "limit": 50,
        "sort": {
            "by": "value",
            "direction": "desc"
        }
    },
    "name": "<string>",
    "display": {
        "colors": ["<string>"],
        "curve": "smooth",
        "decimal_places": 2,
        "label_format": "number",
        "prefix": "",
        "show_grid": True,
        "show_legend": True,
        "stacked": False,
        "suffix": "",
        "trend_sentence": "<string>"
    },
    "grid_h": 3,
    "grid_w": 6,
    "grid_x": 0,
    "grid_y": 0,
    "size": "medium"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}